[@Wolvena] She can literally show up anywhere. If we want the whole group together, a few tip offs:

1) Dean is in a gas station not far from where he popped up.

2) AnnaBeth and Cason are nearby on their way to Pontiac, Illinois.

3) I believe Sam is also in Pontiac, which would put Benjamin there as well. 

So basically everyone is in Pontiac except Mika and Natalia, unless they are nearby as well 😂